Comparison Console
Acebeam E70 vs Nitecore SRT7i
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore SRT7i stands out as the lightest option for weight, with about a 17% gap from the closest alternative. Nitecore SRT7i stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative. Acebeam E70 stands out as the highest output option for max lumens, with about a 33% gap from the closest alternative.
Decision Signals
What stands out
Nitecore SRT7i stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative.
Acebeam E70 stands out as the most expensive option for retail price, with about a 7% gap from the closest alternative.
Nitecore SRT7i stands out as the lightest option for weight, with about a 17% gap from the closest alternative.
Acebeam E70 stands out as the heaviest option for weight, with about a 20% gap from the closest alternative.
Nitecore SRT7i stands out as the lowest output option for max lumens, with about a 25% gap from the closest alternative.
Acebeam E70 stands out as the highest output option for max lumens, with about a 33% gap from the closest alternative.
Acebeam E70 stands out as the shortest runtime option for max runtime, with about a 67% gap from the closest alternative.
Nitecore SRT7i stands out as the longest runtime option for max runtime, with about a 203% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$139Most expensive
US$129.95Cheapest
Weight
210 g (7.41 oz)Heaviest
175 g (6.17 oz)Lightest
Length
128.3 mm (5.05 in)Shortest
163 mm (6.42 in)Longest
Output
Max lumens
4000 lmHighest output
3000 lmLowest output
Max candela
12100 cdLowest candela
87500 cdHighest candela
Beam distance
220 m (722 ft)Lowest
580 m (1903 ft)Highest
Max runtime
15840 minShortest runtime
48000 minLongest runtime
Power & durability
Battery type
1x 21700 Li-ion rechargeable (USB-C included)
Nitecore 21700i Li-ion battery (NL2150HPi 5000mAh)
Charging type
USB-C via included battery
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68 (submersible 2 meters for 30 minutes)
IP68
Impact resistance
Unknown
2 m (7 ft)
Material
Stainless Steel
Aero grade aluminum alloy with HA III military grade hard-anodized finish
Use case profile
Best for
Everyday carry (EDC)SecuritySelf defense
Law enforcementTactical operationsHuntingSearchHigh-risk patrols
Common praise
High build quality and machiningGood beam pattern with flood and defined hotspotConvenient double-click-to-on UI reduces accidental activationIncludes USB-C rechargeable batteryExcellent runtime performance, exceeding specificationsGood heft and feel for those who want a beefy lightTailstand capabilityAnti-abrasive coating
High maximum brightness of 3000 lumensLong beam throw of 580 metersGood battery capacity with included 21700 5000mAh rechargeable batterySmart selector ring enables easy one-handed controlDurable build with IP68 waterproofing and 2m impact resistanceFast USB-C charging portMultiple user-friendly modes including strobe and turboEffective tail stand capability for safety
Common complaints
Heavier weight due to stainless steel constructionLonger battery required limits cell compatibilityNo USB-C charging port on the flashlight body itself, charging via battery onlyLanyard hard to reattach
Relatively heavy with battery at 175 gramsNo CR123A batteries included with adapter sold separatelySome users may find the size large for EDC
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